baber/WOPTO huggingface dataset:
Patent JP-H11118578-A (JP)
Title: Electronic type gas meter
Inventor: TANAKA SHINICHI
IPC: G01F3/22
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic type gas meter where a battery can be replaced with a new one when the battery voltage drops in the cases where the battery operates as a power supply and the amount of used gas can be measured based on the measurement of a gas flow rate. SOLUTION: A metering display means 15a11 is operated with a battery 15I as a power supply, and a flow-rate measurement means 15a111 measures the flow velocity of a gas flow, obtains the gas flow rate based on the flow velocity, and integrates the gas flow rate for measuring the amount of used gas and displays it. A storage means 15a3 with backup for retaining data which are stored as the battery is made a backup power supply stores data regarding the metered amount of used gas so that the data can be written and read freely. A non-volatile storage means 15n for retaining storage data without any backup power supply stores data so that they can be read and written freely.  A writing/ reading means 15a12 is operated with the battery as the power supply, writes data being stored in a storage means with backup into the non-volatile storage means, and at the same time reads the written data from the non-volatile storage means and then writes the data into the storage means with backup.
Patent JP-H02173590-A (JP)
Title: Radiation detector and making thereof
Inventor: RODONII EI MATOSUN
IPC: A61B6/03
Filed: 1989-11-02
Abstract: PURPOSE: To improve the operating characteristics of an amplifier by increasing the area of a radioactive ray reception surface larger than the area of a photosensitive surface area. CONSTITUTION: A detector 20 includes a photodiode 22 that is supported by a substrate, namely a mounting plate 24. The upper surface of the photodiode 22 is a photosensitive surface 30 with photosensitive property. An electrical lead wire 28 is connected to the photosensitive surface 30 while bringing each terminal closer together. A scintillation crystal 32 is optically bound to the photodiode 22 and has an upper radioactive ray reception surface 34 and an inner second surface 36 that is arranged oppositely. The second surface 36 is optically bound to the photosensitive surface 30 of the photodiode 22. Then, the radioactive ray reception surface 34 has a larger area than the photosensitive surface 30.  Also, one portion of scintillation crystal 32 is undercut at each terminal, a crystal part 38 to be overhung is formed, and the crystal part 38 is relatively thick, thus screening the edge part of the photosensitive part 30 being extended over the connection to the scintillation crystal 32 from incidence radioactive rays.
Patent JP-H09126835-A (JP)
Title: Digital measuring apparatus
Inventor: AIKAWA MAKOTO
IPC: G01D21/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a digital measuring apparatus provided with a general purpose connection system without setting an address and the like for additional unit individually by providing each additional unit with an interface circuit comprising an adder circuit and an ID register for identifying the type of each additional unit. SOLUTION: Each additional unit 10-40 is provided with an interface circuit comprising an adder circuit for adding 11-41 the most significant several bits An, An-1 of address line for determining the memory space viewed from a measuring apparatus body 100 every time when passing through each additional unit 10-40 and delivering the sum to next additional unit 10-40, and an ID register for identifying the type of each additional unit 10-40. This arrangement realizes a digital measuring apparatus having an interface circuit which can select the connection method or the type of a plurality of additional units 10-40.
Patent JP-H11121024-A (JP)
Title: Aggregated sealed secondary battery
Inventor: FUKUDA SHINSUKE
IPC: H01M50/569
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an aggregated sealed secondary battery excellent in durability against vibration and impact, excellent in a cooling structure, compact, and excellent in safety. SOLUTION: In this secondary battery, power generation elements 1 are contained in battery jars 3 formed into a rectangular cylinder with bottom, the opening portions of the battery jars 3 are sealed by lid bodies 4 so as to form cells 2a to 2j, and the plural units thereof are arranged in series and are electrically connected by electric connection bodies 9. The battery jars 3 of the respective cells 2a to 2j are composed of an integral battery jar 51, connection bodies 9 are disposed so as to pass through partition wall portions 53, 54 partitioning the respective cells 2a to 2j, and coolant paths 55, 56 communicating with the outside are formed in the partition wall portions 53, 54.
Patent JP-H03148921-A (JP)
Title: Power saving type error correction decoder
Inventor: IIZUKA NOBORU
IPC: H03M13/00
Filed: 1989-11-06
Abstract: PURPOSE:To reduce power consumption by providing a detection control part controlling a table in a standby state when all '0' showing the absence of an error by means of a syndrome is detected. CONSTITUTION:The syndrome from a syndrome generator 11 comes to all '0' when an error bit is not included in data. When the detection control part 14 detects all '0', it controls the table 12 in the standby state. If a memory part 17 consists of a non-volatile memory such as a read only memory(ROM), for example, power supplied from a power source part 19 to respective parts is interrupted. Then, the memory part 17 comes to a low power consumption state in a state where error bit position information is stored. if the memory part 17 consists of a dynamic random access memory(DRAM), the supply of power for a decoder 16 and a sense part 18 is stopped and comes to the low power consumption state.
Patent JP-H10113457-A (JP)
Title: Alarm generation device
Inventor: KITAJIMA MITSUHARU
IPC: A63F7/02
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an alarm generation device in which a player can specify and input a setting condition to end a game in advance, and when the setting condition is met during the game, a display and an alarm securely inform the player that the setting condition is met. SOLUTION: This device is composed of a liquid crystal information display device 2, an alarm output device 3, a time generation device 4, an operation input device to input an alarm generation condition, and a control device 6 connected to a game machine 17 and a ball lending machine 18. The control device 6 receives a ball hitting signal, ball releasing signal, start signal, and bonus signal from the game machine 17 and receives a ball supplying signal according to an amount of memory from the ball lending machine 18, and when a calculation results based on each signal and a time generated from the time generation device 4 meet an alarm generation condition input from an operation input device, the liquid crystal information display device 2 displays the information and the alarm output device 3 outputs an alarm.
Patent JP-H10111283-A (JP)
Title: Method for deciding capacity of ion-exchange resin, manufacture of ultrapure water using the ion-exchange resin and, manufacture of the ultrapure water
Inventor: YOSHIMI TOSHIHIRO
IPC: G01N30/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for manufacturing ultrapure water for simply conducting a water flow test of ion-exchange resin (CP) by effectively judging performance of the CP and accurately measuring impurity concentration in the water. SOLUTION: A bypass line 12 for detouring ion-exchange resin CP is provided in a sub-system of the apparatus for manufacturing ultrapure water. Testing CP is filled in a column 14 mounted on the way of the line 12, and primary ultrapure water exceeding 1 liter/min is continuously fed to the CP. After the continuous feeding for 20 hours or more, a dip test is executed. In this case, a testing cleaning wafer 21 is dipped in a pure water tank 11 for about three minutes, spinner-dried, and further analyzed by an AAS. The CP in which Na concentration on the surface of the wafer is abruptly lowered is decided as an acceptable product, which is used to manufacture ultrapure water. The Na concentration in the pure water can be controlled to about 2ppt.
Patent JP-S62144758-A (JP)
Inventor: HAGIWARA TATSUO
IPC: B02C17/00
Filed: 1985-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01129198-A (JP)
Title: Nuclear power plant load follow-up operation controller
Inventor: SHIMIZU SHUNICHI
IPC: G21C17/00
Filed: 1987-11-16
Abstract: PURPOSE:To supply load information and automatically perform limit or stop of load follow-up operation by recording and controlling load state and its cumulative history of nuclear power plant facilities and components added by the use of load follow-up operation with a computer. CONSTITUTION:In the case of AFC operation, it is supervised in a central power supply control room 6, AFC instructing signals S2 are transmitted to each power generating unit from the control room 6 in accordance with system frequency deviation signals S1 fluctuating by balance of need and supply of electricity, sent to a load follow-up operation controller 7 set in a nuclear power plant 1, electric output modifying signals S3 are calculated and transmitted to an output controller 2i. In the case of day load operation, opening modifying instructions for a main steam governor 2h are calculated to transmit them to the output controller 2i according to operator's demand input from an input device 11 or according to deviation from normal value of turbine speed signals S7 in the case of GF operation.
Patent JP-H03148685-A (JP)
Title: Wet copying machine
Inventor: ECHIGO KATSUHIRO
IPC: G03G21/00
Filed: 1989-11-06
Abstract: PURPOSE:To prevent deterioration in an image due to the friction between a cleaning blade and a photosensitive body by employing a developer containing polyphenyl siloxane and setting the press-contact force of the cleaning blade with the photosensitive body to 1.0kgf or below. CONSTITUTION:A cleaning unit 8 is provided with a sponge-like form roller 16 coming into press-contact with the photosensitive drum 1 and the cleaning blade 17 made of elastic body such as rubber. A developer is supplied to the cleaning unit 8 from a developer tank 10 through a supply nozzle 18 and a supply pipe 22, while for the developer supplied to a developing unit 5, a mixed solution containing polymethylphenyl siloxane is employed. The cleaning blade 17 comes into press-contact with the photosensitive drum 1 and a counter when a link 27 is pulled in the direction of an arrow by turning on a solenoid 25, and is brought into press-contact with the photosensitive drum 1 alone with a pressure of 1kgf or below.
Patent JP-H01129114-A (JP)
Title: Measuring method of pattern width of minute pattern
Inventor: KENGAKU SETSUYA
IPC: G01B11/24
Filed: 1987-11-16
Abstract: PURPOSE:To measure the pattern width of a minute pattern easily and precisely, by measuring the distance of the segment of a diagonal line formed in two patterns superposed, and by determining the pattern width on the basis of the result of the above measurement and a value of an angle of intersection. CONSTITUTION:A pattern 2 is so formed as to be superposed on a region wherein a pattern 1, of which the pattern width is to be measured, is formed. The distance l of the segment of a diagonal line in the region wherein the two patterns 1 and 2 are superposed is measured. The pattern width (d) of the minute pattern can be determined by using the formula I. The distance l of the segment to be measured can be made much longer than the width (d) of the minute pattern to be measured. By this method, the pattern width (d) of the minute pattern is determined precisely and easily.
Patent JP-H1181209-A (JP)
Title: Composite wooden brick of wooden material and concrete
Inventor: ARIMOTO MASANOBU
IPC: E01C15/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent a composite wooden brick from being floated by rainwater by forming a dovetail coupling projection on the back face of a rectangular solid wooden material, and placing and fixing concrete on the forming face of the dovetail coupling projection. SOLUTION: Joint gaps are provided between machined and processed wooden materials 1, and joint seals 3 are stuck to the joint gaps. The joint seals 3 are stuck to both sides of a wooden material 1A, it is pinched by the wooden materials 1, 1 located on both sides, and they are spread in a form with dovetail coupling projections 1a faced upward. Concrete 2 is placed on the dovetail coupling projections 1a of the wooden materials 1, 1, and the concrete 2 is trowel-finished to be flush with the upper edge face of the form. After the concrete 2 is dried in a curing period, the form is released to extract a product, thereby strength is improved, the warp or peeling of a wooden plate is prevented, floating by rainwater us prevented, and a stable, high-strength wooden brick can be laid.
Patent JP-2000114695-A (JP)
Title: Method and apparatus for manufacturing polyimide board with copper layer
Inventor: MURAHARA MASATAKA
IPC: H05K3/18
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To manufacture a polyimide board having a high bonding force by setting the concentration of a Cu compound water soln. to a specified value or less and irradiating a specified number of pulses of an UV ray of a specified energy density or less at a wavelength in a specified range from a synthetic quartz window material. SOLUTION: A Cu compd. water soln. is dripped on a polyimide board 11, a flat plate-like quartz window member 12 is mounted thereon, the liq. drops expand due to the capillary effect to form a thin liq. layer area 13 of the Cu compd. water soln. set to a concn. of 1% or less, five or less pulses of an UV light of 170-200 nm in wavelength are irradiated at an energy density of 40 mJ/cm2 through the window member 12 to deposit Cu atoms in the Cu compd. soln. by the substitution in the UV light-irradiated part of the polyimide board 11 surface, and the Cu-deposited board 11 is plated with Cu. Thus, the polyimide board 11 can be manufactured with a high bonding force.
Patent JP-2001111618-A (JP)
Title: Communication system and its communication method, and medium recording its program
Inventor: IKEGAWA TAKASHI
IPC: H04L47/27
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that can effectively utilize a network resource, minimize a delay time and suppress occurrence of congestion. SOLUTION: A round reply time measurement section 62 and an ACK reception interval measurement section 64 of a transmission station 1 measure a round reply time of a data packet and a reception interval of acknowledgment packets, an optimum window size calculation section 60 calculates a minimum integer that is a value obtained by dividing the round reply time by the reception interval of the acknowledgment packets or over, and selects the integer and the minimum value among the received window sizes for a window size. Furthermore, the transmission station 1 instructs a reception station 2 to immediately return the acknowledgment packet and calculates a minimum integer that is a value obtained by dividing the round reply time by the reception interval of the acknowledgment packets or over. Furthermore, the transmission station 1 generates an ICMP echo request packet whose length is equal to a length of the data packet, transmits the packet continuously and calculates a minimum integer that is a value obtained by dividing the round reply time by the reception interval of the ICMP echo request packets or over.
Patent JP-H02133990-A (JP)
Title: Manufacture of printed-wiring board with compound metal foil conductor
Inventor: KIMURA MINORU
IPC: H05K3/20
Filed: 1988-11-15
Abstract: PURPOSE:To obtain a printed-wiring board with a compound metal foil conductor which can be easily subjected to patterning by forming a second type metal foil on a first type metal foil or a plating electrode in pattern shape, forming it in one piece with a space metal, and then eliminating a plating electrode for transfer. CONSTITUTION:By providing a recessed part 9 for placing a first type metal foil pattern, preparing a plating electrode 7, a plating resist 8 is formed so that a compound metal foil conductor pattern 6 is obtained. Then, the foil of a first type metal foil 5a is punching-machined and is placed at the recessed part 9; it is mounted to a plating tank with a placing liquid and + electrode with the plating electrode 7 as - electrode, for electrification to form a second type metal foil pattern 4 on the first type metal foil pattern 5, and the plating electrode 7 with the compound metal foil conductor pattern 6 is obtained. An insulation layer 3 is placed on the surface of this second type metal foil pattern 4, a base metal 2 is laminated on it for forming one piece, transfer is completed, the plating electrode 7 and the plating resist 8 are eliminated, and a metal base printed-wiring board 1 is obtained. Thus, a printed-wiring board with a compound metal foil can be obtained with improved productivity.
Patent JP-H02136343-A (JP)
Title: Lighting circuit of high-voltage discharge lamp for vehicle
Inventor: YAMANOI MAKOTO
IPC: H05B41/24
Filed: 1988-11-15
Abstract: PURPOSE:To shorten the lighting start time and restart time of a discharge lamp by controlling the output voltage of a booster circuit in response to the lights-out time of the high-voltage discharge lamp and controlling the excitation time at the lighting start or restart of the discharge lamp. CONSTITUTION:A DC booster circuit 3 is connected to a battery 2 serving as a DC power source via a lighting switch 2A. A DC-AC push-pull inverter circuit 4 is connected to the booster circuit 3, and the DC voltage is converted into the sine-wave AC voltage. An LC load and an ignitor circuit 5 are connected to the inverter circuit 4, and a metal halide lamp 6 and an ignitor starting circuit 7 are connected to the ignitor circuit 5. The step-up quantity of the booster circuit 3 is adjusted by a control circuit 8 to control the current of the lamp 6. The output voltage of the booster circuit 3 is controlled by the control circuit 8 in response to the lights-out time of the lamp 6, thereby the excitation time at the lighting start or restart of the lamp 6 is controlled.
Patent JP-H05130253-A (JP)
Title: Telephone set
Inventor: IKUZAKI KUNIHIKO
IPC: H04M11/00
Filed: 1991-11-05
Abstract: PURPOSE:To provide the telephone set able to sent/receive digital information on a public telephone network or an in-premises telephone network via a memory IC card removable from the telephone set without using an information processing unit in the transmission and reception of digital information. CONSTITUTION:The wired telephone set 1 is provided with a function key A2, a function key B3 and a function key C4 commanding transmission and reception of voice and other digital information, signal processing circuits A5, B6, C7 processing the sent/received information, a memory write/read circuit 8 controlling write/read of information and removable business standard memory IC card 9 storing the information. Then the telephone set is connected to an opposite telephone set via a subscriber line 10 and connected to an information processing unit through an optical fiber cable 11 and the information is sent/ received with a simple function key operation.
Patent JP-S62145811-A (JP)
Title: Plasma processor
Inventor: ONISHI YOICHI
IPC: H01L21/302
Filed: 1985-12-20
Abstract: PURPOSE:To readily determine a DC voltage value for obtaining an adequate DC current value by loading a negative DC voltage through a filter circuit to an electrode for generating a low temperature plasma by supplying high frequency power, and further measuring the DC current. CONSTITUTION:After a vacuum vessel 41 is evacuated in vacuum to 30mTorr or lower by a vacuum pump 49, a compound gas containing a composition element of a thin film to be formed on a sample 42 is fed from a hole 46a of an electrode 46 into the vessel 41, and pressure in the vessel 41 is held 260 mTorr by operating a pressure controller 51. A negative DC voltage of -200 to -250V is applied by a DC power source 52 to the electrode 46, and 0.33W/cm<2>(100W) of high frequency power of 50kHz of frequency is further supplied thereto in this state to generate a low temperature plasma in a space including the sample 42. At this time, the value of an ammeter 54 is confirmed, a DC power source is operated so that the value approaches -0.02mA, thereby correcting the negative DC voltage value.
Patent JP-H02133942-A (JP)
Title: Ceramic-chip carrier type semiconductor device
Inventor: UEDA MASAO
IPC: H05K3/34
Filed: 1988-11-14
Abstract: PURPOSE:To make it interchangeable with a plastic-molded type chip carrier having a J-shaped lead, to enhance a certainty of a mounting operation and to prevent an insulating defect between electrodes from being caused by a method wherein external rear electrode pads protrude to be mesa-shaped. CONSTITUTION:External rear electrode pads 12 are composed of a metallized layer on mesa-shaped protrusions 14 (molded collectively together with a ceramic case) formed on the rear of a ceramic case 11. Accordingly, they are interchangeable with a plastic-molded type chip carrier having J-shaped leads 6. In addition, there in no danger that an insulating defect is caused even when a solder is applied too much during a mounting operation; a mechanically strong bonding operation can be executed; a certainty of the mounting operation is enhanced.
Patent JP-H11121493-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OKADA TAKASHI
IPC: H01L21/60
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To enable restraining variations of the plating thickness of a bump electrode in a wafer surface, by arranging a protruding electrode on a part of a plating electrode which is formed on an insulating layer, connected with an external electrode via an aperture part and corresponds to an external electrode which is connected with a metal layer via an exposing part. SOLUTION: A metal layer 7-3 for resistance value reduction is not perfectly covered with a passivation film 12, and its surface is exposed via an exposing part 17. A barrier metal layer 18 is electrically in contact with the metal layer 7-3 for resistance value reduction via the exposing part 17, and is electrically in contact with an I/O pad 7-1 as a plating bump forming position via an aperture part 16. By connecting the barrier metal layer 18 as a plating electrode with the metal layer 7-3 for resistance value reduction, the effective resistance of the barrier metal layer 18 can be reduced, and variations of the plating thickness can be reduced by the position of a chip area 2, when a plating bump is formed by using the barrier metal layer 18 as a plating electrode.
Patent JP-S62145899-A (JP)
Inventor: NOSHITA HIDEAKI
IPC: B23P19/04
Filed: 1985-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63144747-A (JP)
Title: Method for assembling motor
Inventor: YOSHIDA SHIGERU
IPC: H02K21/14
Filed: 1986-12-05
Abstract: PURPOSE:To facilitate an assembly of a motor accurately, by making it an assembling procedure to press the stator against a positioning jig to fix it, then remove the positioning jig and support a rotor rotatably. CONSTITUTION:The first, second and third stators 2, 4 and 11 are fixed to a base 1. A dummy rotor 10 as a positioning jig having a diameter larger than that of a rotor by an air gap portion is fitted and inserted into a hole 5A of a bearing. Stators are pressed against this dummy rotor 10 and accurately positioned. The dummy rotor 10 is then removed and a shaft of a cylindrical magnet (rotor) 17 is inserted into the hole 5A of the bearing. After that, the fourth stator is installed to complete the assembly.